Method and machine for folding sheets



April 6 1926.

S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 1922 21 Sheets'-Sheet 1 lllllillll INVENTOR jmolv Coo PE/E' ATTORNEY 1922 .1 Sheets-Sheet 2 A TORNEY Q 9 w .3 w w R E 5 g T g m m m New 4. \K L H QWN R P a o I H 1 a & $9M m w &% am 0 m C N\ V m M vwm W mwm Ba /Y E Wm SQ & SQ 3 O No Rn Q 5 B vNQb i HI N N A W MMR MMWNV I 8% 8% F Aw & k V \5 R g Q a 3 I um f Rw EM .omfi m I a i v N April 6 1926.

S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18,

April 6 1926.

S. COQPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18 1922 phlli v i,

21 Sheets-Sheet 5 IVENTOR 5/M0NC00PER M ATT RNEY April 6, 1926. 1,579,468

' S. CQOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18, 1922 21, Sheets-Sheet 4 INVENTOR /M N OPER I A TORNEY April 6', 1926.

S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18, 1922 21- Sheets-Sheet 5 5/MON COOPER BY L3. QM

M AT ORNEY April 6 1926. 1,579,468

V S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18, 1922 21, sh ets-Sheet 6 INVENTOR ATTORNEY April 6 1926. 1,579,168

S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 1 1922 21 Sheets -Sheet 7 a-IFw- I In I In I- I NVENTOR -3/AY40N C OOPEE AT, ORNEY April 6, 1926. 1,579,468

' S. COQPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 1 1922 2.1 Sheets-Sheet 8 ENTOR 5mm (130m? 15 AW MM,

' Q ATTORNEY A ril 6, 1926. 1,579,468

l S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18, 1922 21 'sheets-sheet-lo 5mm C OOPEIE April 6, 1926. 1,579,468

S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18. 1922 2.1 Sheets-Sheet 12 1% .25. D 6.20: "3 an 6 g 50" 56' 42 \J/ a J. 70

i 2' I ,H/ i

I 4 E:;/ 46 I fi 0 w/ 6'0 J2 0v INVENTOR S/MO/V COOPER BY QM ATTQ M April 6', 1926. 1,579,468

S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18, 1922 2.1 Sheets-Sheet 1s 66 i lNVENTOR '7 s g COUPE/E I I AT ORNEY April 6 1926.

I s. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 1 1922 .l eats-Sheet 14 INVENTOR 5/M0/v COOPER AT ORNEY April 6 1926.

352 506' 9/0 W 004 550 a a 260 270 274 4 50 z 272 270 i3 p g;

s. COOPER METHOD AND MACHINE FOR FOLDING SHEETS 2.1 Sheets'-Sheet 15 Filed Nov. 18, 1922 Lona Pack of Wrapped Shae/S b w w INVENTOR 5040 C 0 OPE/8 April 6 1926. 1,579,468

S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18. .1922 .1 Sheets-Sheet 16 'VENTOR j) 5mm COOPER BY April 6, 1926. I 1,579,468

S. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18, 1922 Zl Sheets-Sheet 1'7 m m 1 m 5/0 :20 m

I INYENTOR .MON C OPER April 6 1926.

- s. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov 18, 1922 21. Sheets-Sheet 1a l yaz 0'27 (720' INVENTOR 5IMON COOPER I BY AT ORNEY A ril 6 1926. I 1,579,468

' s. COOPER METHOD AND MACHINE FOR FOLDING SHEETS Filed Nov. 18, 1922 21 Sheets-Sheet 19 INVENTOR 5/M0/v. C ooPER BY 

